$primaryColor:#48d8db;
$primaryDeepColor:#00dada;
$iconColor:#999999;
$titleColor:#333333;
$activeColor:#efefef;
$redColor:#ff5249;
$redDeepColor:#f25841;
$borderColor:#e4e4e4;
$bgColor:#f5f5f5;
$lightDark:#6d6d6d;
$navColor:#666666;
$orangeColor:#fac752;
$grayColor:#959595;
$darkOrange:#ff8f00;
$silverColor:#e7e7e7;
$descColor:#6d6d6d;

$btnHeight: 1.2rem;
//$url : 'http://106.14.97.38'; 
$url : ''; 
//这个是切除浮动的代码
.clearfix::after,
.clearfix::before {
	content: ".";
	line-height: 0;
	height: 0;
	display: block;
	visibility: hidden;
	clear: both;
}
.clearfix {
	*zoom: 1;
}
.fl{
    float: left;
}
.fr{
    float: right;
}

@mixin flexContainer(){
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
}
@mixin flexItem() {
    box-sizing: border-box;
    flex-grow: 0;
}
@mixin textAlign($h){
    height:$h;
    line-height: $h;
    text-align: center;
}
@mixin textOverflow($n){
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:$n; 
}
//这个定义一个计算适配屏幕的函数
$count:75; //表示的是按照750的图子来计算
@function rem($rem){ //这个是自定义函数这个功能非常的重要
    @return $rem/$count+rem;
}